- 推荐网络例句
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Objective To clarify range and harmful degree of endemic fluorosis in Shandong province.
目的 查清山东省地方性氟中毒的病区分布和危害程度。
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After charging for shoe lockers at Taipan branch, now, Yoga classes too?
收费后，在大班鞋储物柜分行，现在，瑜珈班吗？
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Since an elementary reflection in the form of a Householder matrix can reduce any orthogonal matrix to this constrained form, a series of such reflections can bring any orthogonal matrix to the identity; thus an orthogonal group is a
因为 Householder 正交矩阵形式的基本反射可把任何正交矩阵简约成这种约束形式，一系列的这种反射可以把任何正交矩阵变回单位矩阵；因此正交群是
Don't
stop moving...